Keep food and drinks cool—or hot—while on the road!The 6-liter personal fridge/warmer is user friendly and is easy to use. The DC cigarette lighter plug has a built-in storage compartment, so you never have to worry about losing the power cord. Built-in carrying strap allows you to easily transport the unit to and from your destination. Use this fridge/warmer to bring beverages and snacks on your road trip while only taking up a small footprint in your vehicle.Manufacturer Suggestions for Optimal Use:Before using the cooling function, it is recommended to prechill your items in your refrigerator first, then add them to the 12V cooler just before you leave in your vehicle.It may take up to 30 minutes for the unit to reach its maximum cooling capacity.Specifications:Capacity: 6LVoltage: 12VPower cord: DC cigarette lighter plug, 6' (included)Max. Heating Temp: 140 FMax. Cooling Temp: 30-40 F below ambient temperature